TET-CET 1-5

TET Based CET for 1-5 Std (Primary School Teachers 

Recruitment Exam) 2015

Computer Section Questions and Key Answers

1. Second Generation computers were developed during

     b. 1956 to 1965

2. Which of the following device can be used to directly to image printed text?

     c. OCR

3. Which of the following code used in present day computing was developed by IBM Corporation?

     d. EBCDIC Code

4. The latest write-once optical storage media

     d. CD-ROM disk

5. The most important advantage of a video disk is

     b. Potential capacity

6. What is the number of read-write heads in the drive for a 9-trac magnetic tape?

     a. 9

7. Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify?

    d. All of above

8. As compared to diskettes, the hard disks are

    a. More expensive

9. Floppy disk which are made from flexible plastic material are also called

    c. Diskettes

10. Regarding a VDU, Which statement is more correct?

      c. It is a peripheral device. 

11. What is the name of the computer terminal which gives paper printout?

      c. Hard copy terminal

12. In which year was chip used inside the computer for the first time?

      b. 1975

13. MSI stands for

      a. Medium Scale Integrated Circuits

14. The capacity of 3.5 inch floppy disk is

      d. 1.44 MB

15. WAN stands for

      b. Wide Area Network

16. BCD is

      a. Binary Coded Decimal

17. ASCII stands for

      c. American Standard Code for Information Interchange

18. Chief component of first generation computer was

      b. Vacuum Tubes and Valves

19. FORTRAN is

      c. Formula Translation

20. EEPROM stand for

      a. Electrically Erasable Programmable Read Only Memory

21. Which windows based database systems does not support the working of Nudi Software?

      d.  PASCAL

22. UNIVAC is

      a. Universal Automatic Computer

23. VGA is

      d. Video Graphics Adapter

24. MICR stands for

      a. Magnetic Ink Character Reader (Recognition)

25. Which of the following is first generation of computer

      a. EDSAC